Description

Benzoic Acid, 2-Ethoxy-4-Methyl- is a specialized aromatic carboxylic acid derivative, distinguished by its ethoxy and methyl substituents on the benzene ring. This structural modification imparts unique solubility and reactivity profiles, making it a valuable intermediate for synthesizing more complex molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring specific lipophilicity and metabolic stability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its substituted benzoic acid core is integral to biological activity.
• Fine Chemical & Dye Intermediate: Serves as a precursor in the manufacture of specialty dyes, pigments, and organic light-emitting diodes (OLEDs) due to its aromatic structure.
• Fragrance & Flavor Ingredient Synthesis: Employed as an intermediate for creating complex aroma chemicals and flavor compounds in the perfumery and food flavoring industries.
• Polymer & Resin Modifier: Acts as a functional monomer or additive to modify the properties of polymers, such as UV absorption or thermal stability.
• Research & Development: Essential for academic and industrial R&D in organic chemistry, medicinal chemistry, and material science for exploring new synthetic pathways.

Basic Information

Product Name	Benzoic Acid, 2-Ethoxy-4-Methyl-
CAS No.	88709-18-6
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	2-Ethoxy-4-methylbenzoic acid; 4-Methyl-2-ethoxybenzoic acid; o-Ethoxy-p-toluic acid; Benzoic acid, o-ethoxy-p-methyl-; 2-Ethoxy-4-methyl-benzoic acid; 88709-18-6 (CAS); 2-Ethoxy-p-toluic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2-Ethoxy-4-Methyl- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.